StatDNS publishes monthly TLD zone files reports. For each TLD, we compute statistics about :

  • Glue records : number of IPv4 and IPv6 glue records present in the zone
  • Name servers : number of NS records and unique name servers present in the zone
  • DNSSEC : number of DS records and signed domains present in the zone
  • Domain names : number of IDN domains (internationalized domain name), and global domain count

Domains not configured with name servers at the TLD registry are not listed in zone files and thus not taken into account.

TLDIPv4 GlueIPv6 GlueNSUnique NSDSSignedIDNsDomains
1.com2150125936727348578726459305116864290471068220116259506
2.net3969946725359830809753451012538162130005715005482
3.org36437239232507003570127450666465572733110514743
4.info1630151233123922373443971034010150273235375963
5.biz40572249565671024644500843092325956
6.us2976223641627371704240001766343
7.mobi9283691838942722460028105784641
8.asia921678695743453550015713270246
9.name2275854353013597415938193062180811
10tel36710594137490015264131671
11pro49203426987626145000109169
12xxx118862111075807000101684
13cat6925206580107893026083674
14jobs140170944566700045476
15aero546172481493700033616
16travel131446423749300017859
17coop39702284342030007780
18museum390126064802161204
19int711526473000187
20post70081796836036
21arpa121264351310010